Alex, the colours in this are good, but I think the photo has some shortcomings.
Firstly, the post on the right shouldn't be there; it obstructs the window and doesn't really look good. If it is something that makes sense to have in the picture (e.g. fisherman's net in front of his house), you may want to take this differently.
Secondly, the windows are probably meant to be the main subject, so you don't want to have perspective distortion on them (see the attachment).
Thirdly, as it is, the small strip of sky (?) on the left doesn't really belong there and should be cropped off.
All three of these problems could possibly be solved by taking the photo again, but this time more from the left. Also, you might want to take it under less harsh light conditions.
I hope this helps; I'm just a beginner, so feel free to disregard anything in here you don't agree with :-) See you around.